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A platform for research: civil engineering, architecture and urbanism
Rapid excavation construction method for rock foundation pit
According to the rapid excavation construction method for the rock foundation pit, after the explosive explodes, destructive force can only be generated towards the center portion and cannot be generated backwards (the continuous wall portion), and therefore any damage cannot be generated to the continuous wall after the explosive explodes; by means of efficient and compact explosive charging, a smooth blasting method and dense shot hole blocking, vibration can be greatly reduced by means of section-by-section detonation, and the blasting construction effect is better achieved.
本发明涉及的一种岩石基坑快速开挖施工方法，炸药爆炸后只会向中心部位产生破坏力而不会向后(连续墙部位)产生破坏力，所以爆破后不会对连续墙产生任何破坏；通过高效紧密的装药，结合光面爆破法，密实的炮眼堵塞，采取逐段起爆可大幅度降低震动，更好地起到爆破施工效果。
Rapid excavation construction method for rock foundation pit
According to the rapid excavation construction method for the rock foundation pit, after the explosive explodes, destructive force can only be generated towards the center portion and cannot be generated backwards (the continuous wall portion), and therefore any damage cannot be generated to the continuous wall after the explosive explodes; by means of efficient and compact explosive charging, a smooth blasting method and dense shot hole blocking, vibration can be greatly reduced by means of section-by-section detonation, and the blasting construction effect is better achieved.
本发明涉及的一种岩石基坑快速开挖施工方法，炸药爆炸后只会向中心部位产生破坏力而不会向后(连续墙部位)产生破坏力，所以爆破后不会对连续墙产生任何破坏；通过高效紧密的装药，结合光面爆破法，密实的炮眼堵塞，采取逐段起爆可大幅度降低震动，更好地起到爆破施工效果。
Rapid excavation construction method for rock foundation pit
一种岩石基坑快速开挖施工方法
LU HAILIANG (author) / CHENG TAO (author) / NI PAI (author) / LIU HAINAN (author) / HU ZHIHAO (author) / ZHANG XIBAO (author) / LUO WUZHUANG (author) / ZHOU BING (author) / YANG XIAO (author) / ZHANG YAN (author)
2024-12-03
Patent
Electronic Resource
Chinese
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